package IO;

import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;

/**
 * 文件复制：
 */
public class CopyDemo {
    public static void main(String[] args) throws IOException {
        FileInputStream fis = new FileInputStream("001.jpg");
        FileOutputStream fos = new FileOutputStream("001_cp.jpg");
        int d;
        while ((d = fis.read()) != -1){
            fos.write(d);
        }
        System.out.println("复制完毕");

        fis.close();
        fos.close();
    }
}
